Digium 1 span digital T1/E1/J1/PRI PCI Express card with NO hardware echo cancellation £801.23 inc. VAT
DrayTek ACS Self-Hosted Premium Set-up - price per node (Annual Subscription, 100+ nodes) £5.75 inc. VAT
DrayTek ACS3 (new) Self-Hosted Premium Set-up - price per node (Annual Subscription, 20+ nodes) £6.35 inc. VAT